39949752

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{38711}}^1$

素因数の和:38763

約数の個数: 32

約数和(自身を含む): 102199680

約数和(自身を除く): 62249928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 38711, 77422, 116133, 154844, 232266, 309688, 464532, 929064, 1664573, 3329146, 4993719, 6658292, 9987438, 13316584, 19974876, 39949752]

約数ペア:

[(1, 39949752), (2, 19974876), (3, 13316584), (4, 9987438), (6, 6658292), (8, 4993719), (12, 3329146), (24, 1664573), (43, 929064), (86, 464532), (129, 309688), (172, 232266), (258, 154844), (344, 116133), (516, 77422), (1032, 38711)]